package com.dgut.controller;

import com.dgut.pojo.CodeUtil;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;


@Controller
public class iCodeController {
    @RequestMapping("iCode")

    public void getVerify(HttpServletRequest request, HttpServletResponse response) {
        System.out.println("icpdecontroller");
        try {
            response.setContentType("image/jpeg");//设置相应类型,告诉浏览器输出的内容为图片
            response.setHeader("Pragma", "No-cache");//设置响应头信息，告诉浏览器不要缓存此内容
            response.setHeader("Cache-Control", "no-cache");
            response.setDateHeader("Expire", 0);
            CodeUtil randomValidateCode = new CodeUtil();
            randomValidateCode.getRandcode(request, response);//输出验证码图片方法
        } catch (Exception e) {
//            logger.error("获取验证码失败>>>> ", e);
        }

    }
}



